Events/Collie River Ultra (CRU) Marathon

Collie River Ultra (CRU) Marathon 50 km

RunningPoint to point
Date
Fri, 17 Sept 2027
Start
09:30
Venue
Collie Cemetery
Lake Grace, Western Australia
Countdown
September

The solo 50 km way into CRU. It starts at the Wellington Dam mural and runs to Collie, with about 1,000 m of climbing, so it's a manageable ultra.

Key facts
01Mandatory gear is required for all runners
02Point-to-point from Wellington Dam mural to Collie
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The course

The route

Collie Cemetery
Distance50km
Total climb1,051m
StartElevation
0 kmDrag map to rotate46.7 km
Weather

Mid-September, Collie Cemetery

19°CTypical high
6°CTypical low
0°CColdest in 20 years
24%Days with rain

Highs around 19°C and lows around 6°C, but it has dropped to 0°C. Rain on 24% of days. Pack for the cold end, not the average.

NASA POWER data, 2006-2025, the week either side of race day
Results

Course verified. Results not yet available.

Organiser
OrganiserPerth Trail Series
Websitecru100.com
Running since2023
Training

Training for the Collie River Ultra (CRU) Marathon 50 km

We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.

Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.

GarminWahooPolarHammerheadIntervals.icu
What a Collie River Ultra (CRU) Marathon 50 km plan targets
Typical sessions
50 km with 1,051 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
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Get your Collie River Ultra (CRU) Marathon 50 km plan.
7-day free trial, no card required.
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